[INFO] fetching crate gomoku-core 0.1.1...
[INFO] documenting gomoku-core-0.1.1 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate gomoku-core 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate gomoku-core 0.1.1 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gomoku-core 0.1.1
[INFO] finished tweaking crates.io crate gomoku-core 0.1.1
[INFO] tweaked toml for crates.io crate gomoku-core 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e84121e787ccf5271e0df0471fc2fc836531c567f28242ca305fe82879494fe
[INFO] running `Command { std: "docker" "start" "-a" "5e84121e787ccf5271e0df0471fc2fc836531c567f28242ca305fe82879494fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e84121e787ccf5271e0df0471fc2fc836531c567f28242ca305fe82879494fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e84121e787ccf5271e0df0471fc2fc836531c567f28242ca305fe82879494fe", kill_on_drop: false }`
[INFO] [stdout] 5e84121e787ccf5271e0df0471fc2fc836531c567f28242ca305fe82879494fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9050fc71b254cd9ac1d08ea94f57a5684d66d7164f4c132f3523116aada9a1e
[INFO] running `Command { std: "docker" "start" "-a" "f9050fc71b254cd9ac1d08ea94f57a5684d66d7164f4c132f3523116aada9a1e", kill_on_drop: false }`
[INFO] [stderr]  Documenting gomoku-core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/functions/alignments.rs:40:20
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for y in (0...y - 1).rev() {
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for y in (0..y - 1).rev() {
[INFO] [stdout]    |                    ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for y in (0..=y - 1).rev() {
[INFO] [stdout]    |                    ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/functions/alignments.rs:86:20
[INFO] [stdout]    |
[INFO] [stdout] 86 |         for x in (0...x - 1).rev() {
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 86 |         for x in (0..x - 1).rev() {
[INFO] [stdout]    |                    ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 86 |         for x in (0..=x - 1).rev() {
[INFO] [stdout]    |                    ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/functions/captures_on_alignement.rs:87:28
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back...y + forw) {
[INFO] [stdout]    |                            ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw..x + back).rev().zip(y - back...y + forw) {
[INFO] [stdout]    |                            ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw..=x + back).rev().zip(y - back...y + forw) {
[INFO] [stdout]    |                            ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/functions/captures_on_alignement.rs:87:59
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back...y + forw) {
[INFO] [stdout]    |                                                           ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back..y + forw) {
[INFO] [stdout]    |                                                           ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back..=y + forw) {
[INFO] [stdout]    |                                                           ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/functions/captures_on_alignement.rs:137:28
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back...x + forw).zip(y - back...y + forw) {
[INFO] [stdout]     |                            ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back..x + forw).zip(y - back...y + forw) {
[INFO] [stdout]     |                            ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back..=x + forw).zip(y - back...y + forw) {
[INFO] [stdout]     |                            ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/functions/captures_on_alignement.rs:137:53
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back...x + forw).zip(y - back...y + forw) {
[INFO] [stdout]     |                                                     ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back...x + forw).zip(y - back..y + forw) {
[INFO] [stdout]     |                                                     ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back...x + forw).zip(y - back..=y + forw) {
[INFO] [stdout]     |                                                     ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(inclusive_range_syntax)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `inclusive_range_syntax` has been stable since `1.26.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(test)] extern crate test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `gomoku-core`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --crate-type lib --crate-name gomoku_core src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=97d04c2887a0f03f -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "f9050fc71b254cd9ac1d08ea94f57a5684d66d7164f4c132f3523116aada9a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9050fc71b254cd9ac1d08ea94f57a5684d66d7164f4c132f3523116aada9a1e", kill_on_drop: false }`
[INFO] [stdout] f9050fc71b254cd9ac1d08ea94f57a5684d66d7164f4c132f3523116aada9a1e
[INFO] documenting gomoku-core-0.1.1 against beta-2024-02-10 for beta-1.77-rustdoc-1
[INFO] extracting crate gomoku-core 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate gomoku-core 0.1.1 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gomoku-core 0.1.1
[INFO] finished tweaking crates.io crate gomoku-core 0.1.1
[INFO] tweaked toml for crates.io crate gomoku-core 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cf96c86cb530478ad1fa9daea8875062062738318d8504465198b1dafe862a4
[INFO] running `Command { std: "docker" "start" "-a" "4cf96c86cb530478ad1fa9daea8875062062738318d8504465198b1dafe862a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cf96c86cb530478ad1fa9daea8875062062738318d8504465198b1dafe862a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cf96c86cb530478ad1fa9daea8875062062738318d8504465198b1dafe862a4", kill_on_drop: false }`
[INFO] [stdout] 4cf96c86cb530478ad1fa9daea8875062062738318d8504465198b1dafe862a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7125f5620cc8ad6732fe33a41cc0fea0d119a0e4e7619ba677c6d1a5fafa6d9
[INFO] running `Command { std: "docker" "start" "-a" "c7125f5620cc8ad6732fe33a41cc0fea0d119a0e4e7619ba677c6d1a5fafa6d9", kill_on_drop: false }`
[INFO] [stderr]  Documenting gomoku-core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/functions/alignments.rs:40:20
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for y in (0...y - 1).rev() {
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for y in (0..y - 1).rev() {
[INFO] [stdout]    |                    ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for y in (0..=y - 1).rev() {
[INFO] [stdout]    |                    ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/functions/alignments.rs:86:20
[INFO] [stdout]    |
[INFO] [stdout] 86 |         for x in (0...x - 1).rev() {
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 86 |         for x in (0..x - 1).rev() {
[INFO] [stdout]    |                    ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 86 |         for x in (0..=x - 1).rev() {
[INFO] [stdout]    |                    ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/functions/captures_on_alignement.rs:87:28
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back...y + forw) {
[INFO] [stdout]    |                            ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw..x + back).rev().zip(y - back...y + forw) {
[INFO] [stdout]    |                            ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw..=x + back).rev().zip(y - back...y + forw) {
[INFO] [stdout]    |                            ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/functions/captures_on_alignement.rs:87:59
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back...y + forw) {
[INFO] [stdout]    |                                                           ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back..y + forw) {
[INFO] [stdout]    |                                                           ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 87 |     for (x, y) in (x - forw...x + back).rev().zip(y - back..=y + forw) {
[INFO] [stdout]    |                                                           ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/functions/captures_on_alignement.rs:137:28
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back...x + forw).zip(y - back...y + forw) {
[INFO] [stdout]     |                            ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back..x + forw).zip(y - back...y + forw) {
[INFO] [stdout]     |                            ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back..=x + forw).zip(y - back...y + forw) {
[INFO] [stdout]     |                            ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/functions/captures_on_alignement.rs:137:53
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back...x + forw).zip(y - back...y + forw) {
[INFO] [stdout]     |                                                     ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back...x + forw).zip(y - back..y + forw) {
[INFO] [stdout]     |                                                     ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 137 |     for (x, y) in (x - back...x + forw).zip(y - back..=y + forw) {
[INFO] [stdout]     |                                                     ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(inclusive_range_syntax)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `inclusive_range_syntax` has been stable since `1.26.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(test)] extern crate test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `gomoku-core`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/bin/rustdoc --crate-type lib --crate-name gomoku_core src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=1ce201485ceac40e -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "c7125f5620cc8ad6732fe33a41cc0fea0d119a0e4e7619ba677c6d1a5fafa6d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7125f5620cc8ad6732fe33a41cc0fea0d119a0e4e7619ba677c6d1a5fafa6d9", kill_on_drop: false }`
[INFO] [stdout] c7125f5620cc8ad6732fe33a41cc0fea0d119a0e4e7619ba677c6d1a5fafa6d9
